ABC lore drop cause why not ;P
Abilities:
Chalk drawing: ABC can make things as long as she can describe it with math or with writing. The only limitation is it fits in her chalkboard.
Super Strength: since ABC isn't based on any of the canon skeletons her strength isn't stuck with any canon strength of damage. So uh ABC is really strong. Like her punches and kicks are not something to mess with (I'll be honest I just like super strength is just cool.)
Minor Fandom Knowledge: Since ABC is an OC she has a bit of knowledge on fandom. Mostly stereotypes for characters, drama and some basic info.
Bones: no explanation needed.
Abilities that other skeletons have but she doesn't have 😔
Teleportation: she can't do that :(
Soul magic: no... At least as far as she's aware. If she does have soul magic it causes the purple soul mode.
AU hoping: Even though ABC is an out!code character she is lacking this ability herself. So usually she has to au hop with others or figure out a way to do it herself whether by getting creative or making something to help her.
Thoughts on other out!code characters
Ink: ABC thinks he's cool. He can be a bit much sometimes but she's chill with him.
Error: she has to negotiate with this man so much that she doesn't need to be erased. Sure debating is fun but it's getting annoying at this point.
Fresh: On one hand she thinks he's hilarious. On the other hand he's annoying sometimes and is terrified of when he finally attempts to set his parasite on her.
Outbound Skelebros: While they can be quite a lot... She finds their company enjoyable and doesn't mind when they visit. Plus helps when she gets to learn more things about AUs from them. Knowledge sharing is great.
(Now to the characters idk quite as well TvT)
Core!Frisk: She finds Core!Frisk company is very enjoyable and always looks forward to a visit from them.
Paper Jam: Even though ABC is very aware of the fandom info on the characters she does enjoy when she sees him. Probably helps she feels like an oddball. She did think he was a total jerk when they first met though (don't worry ABC was too lmao) 😭
Pretty similar relationship with most ship/fusion characters and non skeleton characters. Probably finds it easier to talk to them since she's her own original skeleton and not based on the original skeletons.
WOW I just made Headcanons on how my OC would get along with other people's ocs. I am so cringe lol
Maybe I'll share her thoughts on not out!code characters later
Anyways enjoy that :D